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Payroll Services · Oshawa · Licensed CPA Ontario

Payroll Services Oshawa

Oshawa payroll is won or lost inside the paycheque itself: overtime that starts after 44 hours in the week at time and a half, vacation pay that climbs from 4% to 6% at the five-year mark, holiday pay on the statutory formula, and premium rates when the schedule lands on the holiday. Shift differentials on top, deductions computed on the true gross underneath. A licensed CPA firm gets every line of that math right, then handles the remittances, slips and filings behind it, for one flat monthly fee with HST included.

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ACTIVELY ACCEPTING
Oshawa Employers
Shift-ready payroll management for plants, trades and shops
Convenient Availability
Weekend and evening support until 9 PM
Always Within Reach
Just a call away when you need us

AFFORDABLE Payroll Services in Oshawa

This is a city that knows shift work: plants running around the clock, trades crews on site at seven, kitchens and clinics staffed in rotations that never repeat. Payroll here fails in a specific place, and it is not usually the remittance envelope. It is the arithmetic of the paycheque. Overtime belongs after 44 hours in the work week at time and a half, measured weekly, not daily, and not at 40. Vacation pay runs at 4% until the fifth anniversary quietly raises it to 6%, an increase most systems never apply. Public holiday pay follows one formula, the four prior weeks' regular wages divided by twenty, and a worked holiday adds premium pay at time and a half on top. Layer shift differentials onto base rates and compute every deduction on the true gross, and you have the payroll Oshawa actually runs on. We build cycles that get all of it right by construction, then carry the remittances, the PD7A reconciliation, the slips, WSIB and EHT behind them, from Lakeview to Windfields, for one flat monthly fee with HST included.

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Gondaliya CPA team

Our Oshawa Payroll Services

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Shift & Overtime Math

Weekly 44-hour overtime, differentials and premiums computed exactly as the ESA reads.

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Holiday & Vacation Pay

The statutory holiday formula every time, and vacation rates that move at each five-year mark.

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Payroll Processing

Every cycle computed on current tables and deposited on your dates, your part a short approval.

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Remittances & PD7A

Deductions inside your verified band's window, the CRA's statement reconciled monthly.

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T4s & ROEs

Slips built on a correctly computed year, filed by February's close; ROEs on every departure.

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Corrections & Catch-Up

Past overtime and vacation shortfalls audited, quantified and fixed on your initiative, not a complaint's.

Payroll Built for Oshawa's Shift Economy

Six stages that make the hard math routine. One flat fee, HST included.

1

Rates and Rules, Configured Once

The setup that decides whether every future cheque is right.

  • Base rates, shift differentials and premium rules loaded per person and position.
  • Overtime configured to compute weekly against the 44-hour threshold.
  • Vacation percentages carried per employee with anniversaries tracked.
  • Union dues, garnishments and benefit deductions mapped to their destinations.
  • Signed TD1s collected and the payroll account verified or registered.
2

The Gross, Computed Honestly

The paycheque's hard half, done by rule rather than habit.

  • Hours flowed in from your timekeeping, reviewed for the week's true totals.
  • Time and a half applied to every hour past 44 in the week.
  • Differentials layered on the correct base for each shift worked.
  • Holiday entitlements run on the four-weeks-divided-by-twenty formula.
  • Premium pay added at time and a half when the schedule meets the holiday.
3

The Net and the Deposit

From true gross to money in accounts, without drama.

  • CPP, EI and tax computed on current tables from the correct gross.
  • Special deductions applied consistently and remitted where they belong.
  • Deposits land on your paydays, each employee opening their own digital stub.
  • Retro corrections and bonuses taxed properly inside the cycle paid.
  • Every run journalled into QuickBooks Online or Xero without manual entry.
4

The CRA Side, Kept Current

Remittances on the schedule you are actually on.

  • The remittance schedule pulled from CRA records at takeover and rechecked each new year.
  • Deductions plus the employer CPP match and 1.4 times EI sent inside every window.
  • The PD7A pulled monthly and reconciled to the register line by line.
  • Withholding swings from overtime seasons watched against band thresholds.
  • Confirmations retained period by period for any future review.
5

Ontario's Employer Layer

The filings that ride alongside every plant and crew.

  • WSIB registered from the first hire, premiums reconciled to actuals annually.
  • Clearance certificates kept printable for contracts and site access.
  • Employer Health Tax tracked against the exemption your group shares.
  • ROEs transmitted on every interruption with true insurable hours.
  • The owner's own wage documented, deducted and slipped properly.
6

February, and the Fixes

A year computed right closes itself; a year computed wrong gets repaired here.

  • T4s built from reconciled cycles and transmitted before February closes.
  • Slip totals proven against the CRA's records before filing.
  • Past overtime and vacation shortfalls audited and corrected retroactively.
  • Arrears remitted, relief requested where circumstances support it.
  • Configurations reset so the same error cannot happen twice.

Free Oshawa Payroll Consultation

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Oshawa Payroll Case Studies

Parts Plant Computing Overtime Daily

A three-shift parts manufacturer paid time and a half after eight hours in a day, and nothing for the fifth nine-hour day that pushed weeks past 44. Some workers were overpaid, others quietly shorted. We rebuilt the calculation on the weekly statutory basis, ran the retroactive corrections through payroll with proper withholdings, and configured the rules so the plant's rotations compute right on every future cycle. Figures are illustrative of the outcomes our payroll work delivers.

Overtime moved to the weekly basis, retro corrected

Downtown Restaurant Group's Holiday Flat Rate

Three restaurants paid a flat day rate for statutory holidays regardless of hours or who actually worked. We put every employee on the four-weeks-divided-by-twenty formula, added premium pay at time and a half for those working the day, consolidated the locations onto one payroll, and closed a standing ESA exposure the owners had never priced. Figures are illustrative of the outcomes our payroll work delivers.

Formula and premium applied across three locations

North Oshawa Contractor's Frozen 4%

An electrical contractor's crew included six people past their fifth anniversary, all still accruing vacation at 4%. We quantified the shortfall across the affected years, corrected it retroactively through payroll, set each employee's anniversary into the system so the 6% rate applies automatically, and documented the fix. Figures are illustrative of the outcomes our payroll work delivers.

Six five-year employees moved to 6%, shortfall repaid

Clinic's Per-Diem Roster, Properly Slipped

A medical clinic ran per-diem nurses and rotating reception on schedules that never matched, with holiday pay guessed and ROEs chronically late. We applied the statutory formula per person, generated ROEs off true insurable hours as interruptions happened, and delivered a February where every slip reconciled on the first pass. Figures are illustrative of the outcomes our payroll work delivers.

Variable roster on formula pay, ROEs on time

The Paycheque Rules Oshawa Employers Get Wrong Most

The ESA's core money rules, and the miscalculation each one attracts in shift environments.

RuleThe StandardThe Common Mistake
OvertimeTime and a half after 44 hours in the work weekCalculating daily, or assuming a 40-hour threshold
Vacation pay4% of wages, rising to 6% at five years of serviceNever bumping the rate at the fifth anniversary
Public holiday payRegular wages of the prior four work weeks divided by 20Paying the scheduled shift or a flat day rate instead
Working the holidayPremium pay at time and a half for hours workedA flat rate that ignores the premium entirely
Shift differentialsLayered on base rates and included in the true grossLeft out of holiday and overtime calculations

Wrong gross means everything downstream is wrong too. Deductions computed on an incorrect gross produce incorrect remittances, incorrect slips and, eventually, corrections in February with retro pay attached. The cheapest place to fix payroll is inside the calculation itself, which is why our engagements start by configuring the rules rather than inheriting them.

Remittance Bands and the Late Ladder

BandAverage Monthly WithholdingDeadline
QuarterlyUnder $3,000, clean record15th following each quarter
RegularUnder $25,00015th of the following month
Accelerated Threshold 1$25,000 to $99,99925th and 10th by pay period
Accelerated Threshold 2$100,000 and aboveWithin 3 business days of each pay date
Days LatePenalty
1 to 33%
4 to 55%
6 to 77%
Over 710%
Repeated or wilful20%

Overtime seasons move withholding averages, and withheld money is trust money. A heavy quarter of time-and-a-half can push your average across $25,000 or $100,000, and the CRA reassigns bands each January without effective notice, while every late payment stands as its own penalty event with interest compounding daily at a rate that resets quarterly. Underneath it all, unremitted source deductions expose directors personally, an exposure that survives dissolving the corporation. We verify the band every January and remit the trust money first, always.

Everything Inside Your Flat Oshawa Payroll Fee

IncludedWhat You Get
Shift-rule configurationDifferentials, weekly overtime, vacation anniversaries and deductions set once, correctly
Every pay cycleGross computed by rule, net deposited on your dates, statements delivered digitally
RemittancesSent inside your verified band's window with the employer portions, confirmations kept
PD7A reconciliationThe CRA's monthly statement matched to the register while differences are small
Year-end slipsT4s proven against CRA records and filed before the last day of February
ROEsIssued on every interruption with true insurable hours, as departures happen
WSIB & EHTRegistration, premiums, annual reconciliation, clearances and exemption tracking
Corrections supportOvertime and vacation audits, retro fixes and relief requests when history needs repair

Your Oshawa Payroll Onboarding Checklist

  • Business Number and payroll program account, or we register one
  • Employee names, addresses, SINs and signed federal and Ontario TD1s
  • Base rates, shift differentials and premium rules by position
  • Each employee's start date, for vacation anniversaries and the 6% transition
  • Banking details for direct deposit, yours and the crew's
  • Pay frequency, timekeeping source and approval routine
  • Union dues, garnishments and benefit deductions with destinations
  • Year-to-date figures from any prior provider or software
  • WSIB account and classification, or we set both up
  • Recent PD7A statements so the account starts reconciled

Why Oshawa Employers Choose Gondaliya CPA

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The Math Done Right

Weekly overtime, formula holidays and moving vacation rates computed by rule, not habit.

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Licensed CPA Ontario

A regulated firm behind every cheque, publicly verifiable and professionally accountable.

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AFFORDABLE Flat Fee

One monthly price with HST included, quoted in writing before your first cycle runs.

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Trust Money First

Withheld deductions remitted inside every window, because that money was never yours.

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Transparent Oshawa Payroll Pricing

ServiceFeeDetails
Payroll Setup & Shift ConfigurationFREERules, rates, anniversaries and accounts configured at no charge with ongoing service.
Monthly Payroll ServiceFlat monthly, quoted upfrontCycles, remittances, PD7A reconciliation, T4s, ROEs, WSIB and EHT inside one figure, HST included.
Overtime & Vacation CorrectionsQuoted upfrontHistorical audits, retroactive fixes and relief requests priced flat before work begins.
Bookkeeping Add-OnFrom $150/monthPayroll journals landing in books we keep, one firm across the whole file.

Every figure includes HST and holds for the year quoted. Payment is by Interac e-Transfer to info@gondaliyacpa.ca with auto-deposit enabled and the security question set to Not Applicable. Please spend two minutes in our pricing calculator for your exact number.

Serving Every Corner of Oshawa

Downtown OshawaLakeviewMcLaughlinO'NeillSamacKedronWindfieldsNorthglenVanierEastdaleDonevanPinecrestTauntonColumbusAll of Durham Region

Our Oshawa Office

210 Durham St
Oshawa, ON L1J 5R3
Phone: 647-212-9559
Evenings and weekends until 9 PM

Oshawa Industries We Run Payroll For

Oshawa Payroll FAQs

How much does payroll service cost in Oshawa?
One flat monthly price scaled to headcount and pay frequency, confirmed in writing before your first cycle, HST inside the figure, nothing billed hourly. Setup is free with ongoing service, slip season and ROEs live inside the fee, and bookkeeping joins from $150/month. Two minutes in our pricing calculator produces your exact number, please try it.
When does overtime actually start in Ontario?
After 44 hours in a work week for most employees, at time and a half, and the week is the unit that matters: an employee who works four ten-hour days has no overtime, while five nine-hour days puts one hour over the line. Employers who calculate overtime daily, or assume 40 hours, are either overpaying quietly or underpaying illegally. We compute it weekly, per person, the way the ESA actually reads.
How is vacation pay supposed to work?
At minimum 4% of wages, rising to 6% once an employee reaches five years of service, paid either as accrued time or on every cheque, consistently. The miss we fix most often in Oshawa: nobody bumps the rate at the five-year anniversary, and the shortfall compounds silently across years. Our system carries each person's anniversary and moves the rate the week it changes.
How do we calculate public holiday pay for shift workers?
On the statutory formula: the regular wages earned in the four work weeks before the holiday, divided by twenty. Not the scheduled shift, not an average guess, the formula. It handles full-timers, part-timers and rotating shifts identically, which is exactly why the ESA uses it. Every holiday, we run it per employee automatically.
What happens when someone works on the holiday itself?
They are generally owed premium pay at time and a half for the hours worked, alongside their public holiday entitlement handled per the rules chosen. Plants and restaurants that pay a flat day rate for worked holidays are underpaying in a way that surfaces in complaints and audits. We apply the premium correctly every time a schedule touches a holiday.
Our plant runs three shifts. What does that mean for payroll?
It means the gross side is the hard side: night and afternoon shift differentials layered on base rates, overtime measured weekly across rotating patterns, holiday formulas applied to irregular schedules, and deductions computed on the true gross each week. This is precisely the payroll Oshawa was built on, and precisely what our cycles are engineered to compute without shortcuts.
Who decides how often we send deductions to the CRA?
The CRA assigns it from your average monthly withholding: under $25,000 remits by the 15th of the following month, $25,000 to $99,999 twice monthly on the 25th and 10th, $100,000 and up within three business days of each pay date, and small employers under $3,000 with clean records can qualify for quarterly. We confirm the band from your CRA account at takeover and again every January, because the CRA re-averages annually and reassigns without effective notice.
What do late remittances cost?
A ladder: 3% one to three days late, 5% at four to five, 7% at six to seven, 10% past a week, 20% for repeated or wilful failure, each late payment its own event, with interest compounding daily at a prescribed rate that resets quarterly. Overtime-heavy payrolls swing the withholding amounts around, which is how growing Oshawa employers wander onto the wrong schedule; verification is the cure.
What is the PD7A and do we need to read it?
The CRA's monthly statement of your payroll account, and yes, someone must. Unread, it banks small mismatches until February, when they block your T4s. We pull it monthly, reconcile it line by line against the register, and clear differences while they are still five-minute fixes rather than year-end investigations.
When are T4s due and what makes them go wrong?
The last day of February for the prior calendar year, penalized per slip from $100 up for lateness. What makes them go wrong in shift environments is the year of gross-pay complexity underneath: differentials, overtime and premiums mis-set in the software flow straight into wrong boxes. Slips built on cycles that were computed and reconciled correctly all year file clean on the first pass, which is our standard.
What does an employee really cost us beyond the hourly rate?
The rate plus the stack: your CPP match dollar for dollar, EI at 1.4 times the employee premium, WSIB on insurable earnings in most Oshawa industries, vacation pay accruing at 4% or 6%, and the Employer Health Tax once Ontario payroll crosses the exemption, shared across associated companies. We price the loaded hour honestly before you post the job.
Is WSIB mandatory for us?
For most industries here, yes, from the first hire, with premiums on insurable earnings under your classification and an annual reconciliation to actuals. Manufacturers and contractors also live on clearance certificates, which we keep printable on demand so contracts and site access never wait. It all sits inside the monthly fee.
When does Employer Health Tax apply?
Once your Ontario remuneration passes the exemption available to eligible private employers, with returns to the Ontario Ministry of Finance rather than the CRA, and one exemption shared across an associated group rather than one per company. We track your position against the threshold all year and file when the numbers cross it.
Can you handle union dues and other special deductions?
Yes. Dues, garnishments, benefit co-pays and similar deductions each have their place in the calculation and their destination after, and each must run consistently every cycle. We configure them once, apply them automatically, and remit them where they belong on time.
What payroll software will we be on?
Usually Wagepoint, with QuickBooks Online or Xero payroll where those platforms already hold your books. The brand matters less than the setup: current-year tables, shift rules and overtime configured to compute weekly, vacation rates carried per person, and every run posting to your ledger automatically.
How do bonuses and retroactive pay get taxed?
Inside the system, in the cycle paid, with the withholding treatment those payment types require. Retro pay from a missed differential or a corrected rate is common in shift environments and has its own handling. Paid on the side, these amounts skip the math and surface as February mismatches; through the system, they are a non-event.
Do taxable benefits belong in payroll?
Yes, valued in the month provided: personal use of vehicles, parking, allowances, certain premiums, more-than-token gifts. Each carries a value that belongs in income, the deduction math and the right slip box. Reconstructed in February, benefits are the leading manufacturer of slip errors; valued monthly, they are a line item.
An employee quit mid-rotation. What do we file?
A Record of Employment to Service Canada within the required window, as with every interruption of earnings: quits, dismissals, layoffs, illness, leaves. Shift workers' ROEs need the true insurable hours and earnings, which flow straight off cycles that were computed correctly. We generate them as departures happen, not as month-end projects.
We think past overtime was calculated wrong. What now?
Then it probably was, and sooner is cheaper. We audit the affected periods against the weekly 44-hour rule, quantify the shortfall honestly, run the retroactive corrections through payroll with proper withholdings, and reset the configuration so the error cannot recur. Employers who fix underpayments on their own initiative are in a very different position from those who wait for complaints.
We are behind on remittances after a rough season. Can you fix it?
Yes, in sequence: the true arrears established from CRA records, remitted to stop daily interest, the penalty exposure priced honestly, a Taxpayer Relief request prepared where circumstances beyond your control contributed, and the calendar rebuilt so current becomes permanent. Please see our payroll compliance services.
Can the CRA come after directors personally for payroll debts?
For unremitted source deductions, yes. Withheld amounts are trust money from the moment they leave an employee's pay, and directors can be assessed personally for shortfalls with penalties and interest, an exposure that survives dissolving the corporation. It is the one payment in the business that never waits, and in our engagements it never does.
Can we switch providers mid-year without wrecking the T4s?
Cleanly, if the order is right: year-to-date figures carried across and proven against the CRA's account before the first new cycle runs, so February reconciles across both providers' halves. Once the opening numbers verify, your crew notices nothing except payday landing as always.
How fast can our first run happen?
Days once inputs arrive: employee details with signed TD1s, banking, shift and rate rules, and your payroll account number if one exists; if not, we register it. Collecting paperwork from the floor is the honest bottleneck, so the checklist goes out day one.
How does the crew get paid and see their stubs?
Direct deposit on your dates, digital statements each person opens themselves, and a bank trail matching the register to the penny. No cheques handed out at the gate, and a clean answer on file if anyone official ever asks who was paid what.
Who sees our wage data?
Only your engagement team, through encrypted systems and our secure portal, never loose email attachments. SINs, banking and rates sit under CPA Ontario's confidentiality rules, which bind a licensed firm beyond ordinary commercial practice.
Which parts of Oshawa do you serve?
All of them from our Durham Street office: Downtown, Lakeview, McLaughlin, O'Neill, Samac, Kedron, Windfields, Northglen, Vanier, Eastdale, Donevan, Pinecrest, Taunton and Columbus, plus Whitby, Courtice and the rest of Durham Region. The engagement runs through our portal with evening availability, so geography is irrelevant.
Do we ever need to visit your office?
No. The Durham Street address anchors us locally, and the work itself is fully digital: portal documents, electronic approvals, video or phone meetings evenings and weekends until 9 PM. A three-shift plant and a two-person shop get the identical service.
Should we bundle bookkeeping with payroll?
It pays for itself: payroll journals land in books we keep, February's slips agree with accounts we prepared, WSIB and EHT filings pull from the same records, and your own pay is planned beside the corporate return. One firm, no gaps between providers, from $150/month alongside.
What about the owner's own pay?
Run properly through payroll where salary is right: documented wage, real deductions, a T4 that builds RRSP room and CPP entitlement and satisfies lenders, with the salary-dividend blend remodelled annually beside the T2. Informal transfers are the version that fails reviews and mortgage applications alike.
How do we get started?
Please book a free consultation and tell us your headcount, shifts and rates, pay rhythm, and whether a payroll account exists. We verify your remittance band from CRA records, price the loaded cost of the roster, and send a written flat-fee quote with HST included; onboarding starts the week you accept. Book Free Consultation →

Meet Your Oshawa Payroll Team

Sharad Gondaliya, CPA

Sharad Gondaliya, CPA

Founder & Managing Director
Gondaliya CPA Professional Corporation

Sharad oversees every Oshawa payroll engagement, from shift-rule configuration to remittance bands, corrections and the February close.

Vandana Goel, CPA

Vandana Goel, CPA

Senior Accountant
Gondaliya CPA Professional Corporation

Vandana runs the cycles: weekly overtime math, holiday formulas, PD7A reconciliations, ROEs and the slips that file clean on the first pass.

What Our Clients Say

1300+ five-star reviews from business owners across Ontario and Canada.

10 Payroll Strategies for Oshawa Employers

#StrategyWhy It Pays
1Compute overtime weekly against 44Ends both silent overpayment and illegal shortfalls in one correction
2Track five-year anniversariesThe 4% to 6% vacation move applies itself instead of compounding a debt
3Run holidays on the formulaFour weeks divided by twenty survives complaints; flat day rates do not
4Pay the worked-holiday premiumTime and a half on the day is the rule audits check first in shift shops
5Put differentials in the grossEvery downstream number, deductions to slips, depends on the true base
6Verify the remitter band each JanuaryOvertime seasons move averages, and the CRA reassigns without effective notice
7Reconcile the PD7A monthlyFive-minute fixes in the month beat February investigations every time
8Issue ROEs as departures happenTrue insurable hours flow off correct cycles; late ROEs invite scrutiny
9Fix past shortfalls on your initiativeSelf-corrected underpayments read very differently from complaint-driven ones
10Keep payroll and books in one firmJournals, slips, WSIB and EHT pull from one reconciled set of records

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Get the Paycheque Right, and the Rest Follows.

Weekly overtime, formula holidays, moving vacation rates and every remittance behind them, run by a licensed CPA firm for one flat monthly fee. All fees include HST.

Licensed CPA Ontario
1300+ Five-Star Reviews
Shift & Overtime Specialists
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